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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.2 Å
origomeric count: 4
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.072
molecule: Hemoglobin subunit alpha
Organism: Homo sapiens
axial ligand #2: OXY
chainID: A,resSeq: 142,
Coordination distance[Å]: 1.797
molecule: OXYGEN MOLECULE
List of other hemes in pdb:3r5i
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
3r5i-B-148 |
sad. +0.29 ruf. -0.30 dom. -0.12 bre. -0.23 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 560.0 Å3 d(Fe-oop): 0.010 Å |
| OXY | chainID: B, resSeq: 147, molecule: OXYGEN MOLECULE |
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3r5i-C-143 |
sad. +0.25 ruf. -0.12 dom. -0.31 bre. -0.19 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha |
oxygen carrier oligomeric count: 4 pocket vol.: 516.0 Å3 d(Fe-oop): 0.033 Å |
| OXY | chainID: C, resSeq: 142, molecule: OXYGEN MOLECULE |
|||
3r5i-D-148 |
sad. +0.40 ruf. -0.29 dom. -0.09 bre. -0.20 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 549.0 Å3 d(Fe-oop): 0.068 Å |
| OXY | chainID: D, resSeq: 147, molecule: OXYGEN MOLECULE |
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